This book deals with some basic ideas about classical and contemporary science and the possible dialogue with religious knowledge, in the context of modern and postmodern frameworks. This relationship is based on authors such as Kuhn, De Gortari, Villoro, Maslow and Kung. The modern and postmodern approach is characterized based on Pico, Derrida and Perez Cortes and classical and contemporary science with Gonzalez Vera. The relationship between science and religion is concretized in the psychological discipline, in terms of the closure or opening of new horizons of research work. The linkage of these modes of knowledge, it seems that it could occur with reference to postmodernity and the sciences of complexity.